These silly monsters make learning shapes fun with the Crayola Dry-Erase Flash Cards - Shapes! From circles to octagons your child will practice identifying and drawing shapes and have a great time completing the monster mazes and matching activities. Includes 32 Dry-Erase Cards. From its earliest beginnings, Crayola has been about color. They came into being when cousins Edwin Binney and C. Harold Smith took over Edwin"s father"s pigment business in 1885. More than 120 years later, color - along with creativity, learning and most of all, fun - is the hallmark of the Crayola company who stands out as the premiere name in crayons, markers and paint for kids.